Four Seasons 55156 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 55156

The Four Seasons Hose Assembly 55156 is designed specifically for Toyota RAV4 models requiring a reliable A/C refrigerant discharge hose. Engineered to meet original equipment standards, this hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Compatible with Toyota RAV4 A/C systems
• Refrigerant type: R134a
• Includes gasket and fittings for secure installation
• Discharge line component type without switch or service port
• Equipped with two green O-rings (part number 24661)
• Suction end features P-nut fitting
• OE replacement part for direct fit

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering durable and precise hose assemblies for automotive HVAC systems. This line includes components designed to replace original equipment parts, ensuring compatibility and performance. The 55156 hose assembly is part of this line, providing a discharge line solution without additional brackets, mufflers, or switch ports, simplifying installation and maintenance for Toyota RAV4 owners.

Detailed Product Description

This A/C refrigerant discharge hose assembly is built to handle R134a refrigerant, commonly used in Toyota RAV4 air conditioning systems. The assembly includes all necessary fittings and gaskets, including two green O-rings (part number 24661), to maintain a secure and leak-free connection. The discharge line is designed without a service port or switch, and it features a P-nut fitting on the suction end for compatibility with the vehicle's existing HVAC components. The absence of brackets and mufflers reduces complexity and potential failure points, making it a straightforward OE replacement part.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses in Toyota RAV4
• Restoring proper refrigerant flow to improve air conditioning performance
• Eliminating refrigerant leaks caused by damaged or degraded hoses
• Addressing issues related to improper sealing with included gaskets and O-rings
• Ensuring compatibility with R134a refrigerant systems in Toyota RAV4 models

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55156, ensure all old hoses and fittings are removed and the connection points are clean. Use the included gaskets and O-rings to prevent leaks and secure fittings tightly without over-torquing. Since this assembly does not include a service port or switch, verify that your vehicle’s existing components are compatible. Properly route the hose to avoid kinks or contact with moving parts. Professional installation is recommended to maintain system integrity and refrigerant containment.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed original equipment specifications. The Hose Assembly 55156 is an OE replacement part, ensuring fit and function for Toyota RAV4 vehicles. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.